Bite block



FIG. 1 is a front view of a bite block showing my new design inserted into the mouth of a patient. The broken line showing of the patient's head is included for the purpose of illustrating an environment that forms no part of the claimed design.

FIG. 2 is a right side elevational view corresponding to FIG. 1.

FIG. 3 is a front perspective view of a bite block showing my new design.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a right side elevational view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a front elevational view thereof; and,

FIG. 9 is a rear elevational view thereof. 

The ornamental design for a bite block, as shown and described. 